Garber, John J. https://orcid.org/0000-0002-4375-5038
Lochhead, Paul J.
Uchida, Amiko M.
Roelstraete, Bjorn
Bergman, David
Clements, Mark S.
Ludvigsson, Jonas F.
Article History
Received: 12 January 2022
Accepted: 6 May 2022
First Online: 2 June 2022
Declarations
:
: Disclosure of potential conflicts of interest Dr. Ludvigsson coordinates an unrelated study on behalf of the Swedish IBD quality register (SWIBREG). That study has received funding from Janssen. Authors Garber, Lochhead, Uchida, Bergman, Roelstraete, and Clements do not have any conflicts of interest to declare.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was waived by the Ethics Review Board since this study was strictly register-based and none of the study participants were contacted.